Individual Calculations November 2009
 Vinckier, Delphine  Total change: 3.60  Rating chartPersonal card
 Nationale 2 - R2-3 Various FRA 2009-10-17
RcRownchangeKK*chgGame
 1890 1801 1.00 2 0.24 15 3.60 
  Le Berre, Tennessee 1843 FRA0.5010.06150.90 
  L`huillier, Helene 1937 FRA0.5010.18152.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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